Let k(z) = 2*z**2 + 7*z + 5. Let i be k(-4). Let l = 13 - i. Solve -l*g = -g for g.

0

Suppose 3*u - 4*a = 7*u - 4, 25 = 5*u - 5*a. Suppose 4*x + 0*x = 8, -4*x + u = -q. Suppose k + 10 = -q*c - k, 0 = 2*c + k + 5. Solve -2*g - 3*g - 5 = c for g.

-1

Suppose 4*z + 3 = 5*o, 0 = 5*z - o - 4*o. Solve z*k + 1 = 4 for k.

1

Let v(x) = -x3 - 5*x2 + 5*x - 5. Let b be v(-6). Let y be (-4 + 9)/(-5) + 12. Solve b + y = -4*r for r.

-3

Let f be (2410)/((-8)/(-20)). Suppose -4*b + 38 = 2*a - f, -b = -4*a + 7. Solve 2*g = 1 - b for g.

-4

Let b(l) = -l**2 + 11*l - 13. Let n be b(9). Suppose -20 = -0*j - n*j. Suppose j*f = 6 + 2. Solve 0 = -y + f for y.

2

Let y be (1 - 1)/(((-12)/3)/(-2)). Solve y = -2*c - c for c.

0

Suppose 3*w - p - 47 = 0, 3*w - 30 = 2*p + 13. Solve -4*m - w = -1 for m.

-4

Let c(n) be the first derivative of n**22 - 7*n + 6. Let q be c(7). Solve -2*l + l = q for l.

0

Let m(z) = z3 - 3*z2 - 3*z. Let o be m(4). Let a(q) = q**2 + 3*q + 2. Let d be a(-2). Solve o*n + d*n = -16 for n.

-4